From: Greg Colvin (gcolvin_at_[hidden])
Date: 1999-07-23 14:58:49
From: Andy Glew <glew_at_[hidden]>
> I dislike the intrusiveness enough that I would suggest hacking the deallocation interception
> for some important systems - VC++ and G++ - but I don't see a portable way to do this.
If you are using a garbage collection system like Great Circle or
the free Boehm collector you can get access to all kinds of info,
like liveness, points-to, pointed-to-by, and such. These are not
portable, since they depend on access to virtual memory hardware,
but they have been ported to many platforms.